Enterprise RAG Platform
An enterprise knowledge platform combining semantic search, vector retrieval, prompt engineering, and internal document integration.
PythonFastAPIRAGLLMsVector Database
I'm Umar
//About Me
Artificial Intelligence Engineer.
Backend Architect
PythonFastAPILLMsRAGDjangoLaravelDockerAWS
Senior AI Engineer with 6+ years of experience designing and deploying scalable AI applications, LLM-powered systems, Retrieval-Augmented Generation platforms, and high-performance backend architectures using Python, FastAPI, Django, and Laravel.
6+Years of Experience
15+Projects Delivered
3Companies Worked
//Portfolio
My Latest Works
Selected AI, machine-learning, NLP, and backend engineering projects designed to solve real business problems.
AI Coaching Assistant
A context-aware coaching assistant that generates personalized recommendations, progress insights, and automated coaching responses.
PythonGPTBERTRAGNLP
Receipt OCR Automation
A production-grade automation service that transforms unstructured purchase receipts into structured financial data.
PythonOCRTesseractAWS TextractspaCy
Wearable AI Analytics
Machine-learning models for classifying activity, sleep stages, and stress from wearable sensor data.
PythonMachine LearningDeep LearningLSTMSensor Data
//Services
What I Do
I build production-ready AI products, intelligent automation systems, scalable backend platforms, and cost-efficient MVPs.
AI Engineering
Designing and deploying intelligent systems using machine learning, deep learning, NLP, and modern generative AI models.
LLM & RAG Solutions
Building context-aware applications using Large Language Models, vector databases, semantic search, and Retrieval-Augmented Generation.
Backend Development
Developing scalable backend systems using Python, FastAPI, Django, Laravel, and clean architecture principles.
API Development
Creating secure, high-performance REST APIs and third-party integrations for AI platforms, SaaS products, and enterprise systems.
MVP Development
Rapid prototyping and end-to-end MVP development to validate ideas, accelerate time-to-market, and build cost-efficient products ready for real users.
//Experience
My Journey
Building AI products, scalable backend systems, and enterprise software for startups and global organizations.
Aug 2024 - Present
G2i
Artificial Intelligence Engineer
Architected enterprise RAG platforms, semantic search systems, vector databases, and FastAPI microservices for AI-powered knowledge platforms.
PythonFastAPIRAGLLMsVector DB
Mar 2024 - Aug 2024
Kahunas
Artificial Intelligence Engineer
Built an AI Coaching Assistant using GPT, BERT, deep learning, and Retrieval-Augmented Generation for personalized coaching and analytics.
GPTBERTPythonNLPRAG
Sep 2022 - Feb 2024
EMAAR
Senior Backend Engineer
Developed OCR and NLP automation services, scalable APIs, database optimization, automated testing, and enterprise backend systems.
LaravelPythonOCRspaCyREST API
Sep 2020 - Aug 2022
Freelance
Backend Engineer
Built scalable e-commerce and SaaS platforms, containerized microservices, CI/CD pipelines, and cloud-based deployments.
LaravelDockerKubernetesCI/CD
Aug 2019 - Jun 2020
Al Rajhi Education
Backend Engineer
Developed REST and SOAP services, deep-learning solutions for image and speech recognition, and RabbitMQ-based message-processing workflows.
PythonREST APISOAPRabbitMQDeep Learning
Jul 2018 - Jul 2019
Triace Tech
Full Stack Engineer
Improved booking APIs, introduced automated testing with Selenium, and developed web-crawling systems for structured data collection.
PHPPythonSeleniumWeb Crawling
//Certifications
Professional Certifications
Continuous learning through recognized AI, machine-learning, cloud, and software engineering programs.
DeepLearning.AI • Coursera
Neural Networks and Deep Learning
Covers the foundations of neural networks, deep learning, forward propagation, backpropagation, gradient descent, and building deep neural network models.
//Contact
Let's build something intelligent.
Have an AI product, SaaS platform, backend system, or MVP idea? Send me the project details and I'll get back to you.
Available for selected projects
umar4717@gmail.com
Phone
+971 50 5740802
Location
Dubai, United Arab Emirates
linkedin.com/in/muhammadumar5
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